Onkyo TX-SR876

TX-SR876/SA876
INPUT
MUX
DATA
PREPROCESSOR
DECIMATION
AND
DOWNSAMPLING
FILTERS
STANDARD DEFINITION PROCESSOR
LUMA
FILTER
OUTPUT FIFO AND FORMATTER
AIN1
TO
AIN12
SERIAL INTERFACE
CONTROL AND VBI DATA
SCLK
SDA
ALSB
SYNC
EXTRACT
16
HS
8 8
P29–P22 P19–P12 P9–P2 PIXEL DATA
VS FIELD/DE LLC1 SFL/ SYNCOUT
CVBS
S-VIDEO
YPrPb
SCART–
(RGB + CVBS)
GRAPPHICS RGB
12
CHROMA
FILTER
CHROMA
DEMOD
F
SC
RECOVERY
INT
LUMA
RESAMPLE
LUMA
2D COMB
(5H MAX)
RESAMPLE
CONTROL
CHROMA
RESAMPLE
CHROMA
2D COMB
(4H MAX)
FAS T
BLANK
OVERLAY
CONTROL
AND
AV CODE
INSERTION
FB
Y
Cb
Cr
VBI DATA RECOVERY
MACROVISION
DETECTION
STANDARD
AUTODETECTION
CVBS/Y
C
Cb
Cr
Cb
Y
COLORSPACE
CONVERSION
CVBS
Cr
8
COMPONENT PROCESSOR
SCLK2
SDA2
SSPD
STDI
SYNC PROCESSING AND
CLOCK GENERATION
DCLK_IN
DE_IN HS_IN
VS_IN
SOG
SOY
DIGITAL INPUT
PORT
DVI or HDMI
XTAL
XTAL1
24
8 8 8
DIGITAL
FINE
CLAMP
GAIN
CONTROL
OFFSET
CONTROL
AV CODE
INSERTION
24
10
10
10
10 10 10 10
ACTIVE PEAK
AND
AGC
MACROVISION
DETECTION
CGMS DATA
EXTRACTION
P40–P31 P29–P20
P11–P10
P1–P0
10
A/DCLAMP
ANTI
ALIAS
FILTER
10
A/DCLAMP
ANTI
ALIAS
FILTER
10
A/DCLAMP
ANTI
ALIAS
FILTER
10
A/DCLAMP
ANTI
ALIAS
FILTER
IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS -51
Q8800: ADV7401 (Multi-Format SDTV/HDTV Video Decoder)
BLOCK DIAGRAM